The student clearly described how the data was obtained and processed, ensuring that each procedural step was easily understood. The data recording and processing description was detailed and precise, with appropriately annotated tables, graphs, and figures that included correct units, decimal places, and significant figures. The student also considered the impact of uncertainties on the data and results, calculating percentage uncertainties for various measurements, which enhanced the reliability of the findings. No elements in the work hindered the validity of the conclusion, as the relationship between temperature and the rate constant was well-supported by data analysis. Additionally, the student conducted relevant data processing that accurately addressed the research question, demonstrating a thorough understanding of the experimental process.